output
19952026
most citedEvidence for superconductivity above 260 K in lanthanum superhydride at megabar pressures

1.5k citations

Showing 2020Show all

6 papers · 1 filter

physics.geo-ph2020

Structural response of alpha-quartz under plate-impact shock compression

Sally June Tracy, Stefan J. Turneaure, Thomas S. Duffy

Due to its far-reaching applications in geophysics and materials science, quartz has been one of the most extensively examined materials under dynamic compression. Despite 50 years…

cond-mat.str-el2020★ 10 cited

Phase transitions and spin-state of iron in FeO at the conditions of Earth's deep interior

E. Greenberg, R. Nazarov, A. Landa +8

Iron-bearing oxides undergo a series of pressure-induced electronic, spin and structural transitions that can cause seismic anomalies and dynamic instabilities in Earth's mantle an…

physics.flu-dyn2020★ 17 cited

Generalized hydrodynamics revisited

James Dufty, Kai Luo, Jeffrey Wrighton

During the past decade a number of attempts to formulate a continuum description of complex states of matter have been proposed to circumvent more cumbersome many-body and simulati…

cond-mat.mtrl-sci2020★ 13 cited

Novel rhenium carbides at 200 GPa

Saiana Khandarkhaeva, Timofey Fedotenko, Maxim Bykov +7

Laser heating of rhenium in a diamond anvil cell to 3000 K at about 200 GPa results in formation of two previously unknown rhenium carbides, hexagonal WC-type structured ReC and or…

physics.chem-ph2020★ 43 cited

Towards accurate orbital-free simulations: a generalized gradient approximation for the non-interacting free energy density functional

Kai Luo, Valentin V. Karasiev, S. B. Trickey

For orbital-free {\it ab initio} molecular dynamics, especially on systems in extreme thermodynamic conditions, we provide the first pseudo-potential-adapted generalized gradient a…

cond-mat.mtrl-sci2020★ 30 cited

Novel Superstructure-Phase Two-Dimensional Material 1-VSe at High Pressure

Raimundas Sereika, Changyong Park, Curtis Kenney-Benson +11

A superstructure can elicit versatile new properties of materials by breaking their original geometrical symmetries. It is an important topic in the layered graphene-like two-dimen…